In-depth

CT scan

A CT scan is an imaging test that uses X-rays to produce detailed images of the inside of your body.

Dizziness

Dizziness has many possible causes. The cause of dizziness may be simple, or dizziness may be a sign of a more serious disorder.

Headache

Most headaches aren't caused by a serious illness, but some could be a sign of a life-threatening condition.

MRI

MRI uses a magnetic field and radio waves to create detailed images of the organs and tissues within your body.

Neck pain

Neck pain can result from a wide variety of causes including injury, poor posture, and wear and tear on joints.

Numbness in hands

Numbness in hands: Symptom — Overview covers definition and possible causes of numb hands.covers definition and possible causes of numb hands.

Scoliosis

Scoliosis is an abnormal curvature of the spine. Most cases are mild, but severe cases may require treatment with braces or surgery.

Sleep apnea

Sleep apnea causes people to repeatedly stop breathing during their sleep. Common signs of this sleep disorder include loud snores punctuated by periods of silence.

Aug. 21, 2013

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